Some positions get tasked with roles that aren't in your job description. Saying 'no' is most likely going to be frowned upon. Don't get me wrong, go above and beyond, but don't be surprised when you get penalized for something you never signed on for.
Didn't acquire private sector job experience. Transitioning to another job is difficult with such a broad skill set needed for MITLL. Wasn't able to specialize in one field of interest. Little room for growth.
You get a DOD Security clearance.
Salary was sub-par for industry.
Awkward people.